Linn Lake Weather Forecast

    • 58
    • 79

    Rain Showers Likely

    • 50
    • 76

    Mostly Sunny

    • 59
    • 78

    Mostly Sunny

    • 55
    • 79

    Chance Rain Showers

    • 50
    • 73

    Chance Rain Showers

    • 50
    • 70

    Chance Rain Showers

Today 8 Sep Chisago

Mostly cloudy. Showers likely and chance of Thunderstorms in the morning. Highs around 80. South Winds 5 to 15 Mph. Chance of precipitation 70 percent.

Tonight 8 Sep Chisago

Showers likely and chance of Thunderstorms after Midnight, then Showers and chance of Thunderstorms early in the morning. Lows in the lower 60s. South Winds 10 to 15 Mph. Chance of precipitation 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Linn Lake Temperature Statistics

September Temperature

L O Simenstad Municipal Airport (6.8 miles)

  • Lowest 2 September, 2026

    64.9 °F

  • Average September

    75.7 °F

  • Highest 1 September, 2026

    88 °F

Climate (2021–2026)

L O Simenstad Municipal Airport (6.8 miles)

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  • Average Low 2021–2026

    37.2 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    57 °F
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